I haven't really tried other conditioners. But I have been meaning to because the One C is expensive and hard to come by.

I have been ordering the 32 oz bottle online and it lasts me a few months. But it would be great to find something cheaper and closer to home.

I should also say that I have really acne prone skin (even at 44) so i don't like to do a lot of experimenting. For whatever reason, the One C doesn't give me trouble. A lot of oils and gums break me out.